Fatih University Analysis and Applied Math Seminar Series

On the Dynamics of Predator-Prey Systems with Beddngton DeAngelis type Functional Responses
Neslihan Nesliye Pelen
Ondokuz Mayıs University, Turkey
Özet : We consider two dimensional predator-prey systems with Beddington DeAngelis type functional response. Here, the necessary and sufficient conditions of the considered systems when it has at least one w-periodic solution is found. This study is mainly based on continuation theorem in coincidence degree theory. By using the study of Cui and Takeuchi, to obtain the globally attractive w-periodic solution of the given systems, an equality is given as the necessary and sufficient condition. Additionally, for the system with Beddington DeAngelis type functional response, the open problem that was given in the discussion part of the study of Fan and Kuang is solved.
  Tarih : 14.03.2016
  Saat : 15:00
  Yer : B-204
  Dil : English